Method and device for producing a fragranced air stream

A technology of airflow and fragrance, which is applied in the direction of gasification substances, disinfection, etc., can solve the problems of prolonging the maintenance cycle, and achieve the effect of suppressing pollution

Inactive Publication Date: 2012-09-19
RSH香味通道有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] Therefore, the technical problem to be solved by the present invention is to improve the technology of freshening the air and changing the fragrance, preventing the rapid segregation and oxidation of the fragrance, basically eliminating the deposition of the fragrance on the equipment, and allowing fast fragrance transformation without the adverse effects associated with it , in which case the maintenance interval of the equipment is significantly extended

Method used

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  • Method and device for producing a fragranced air stream
  • Method and device for producing a fragranced air stream
  • Method and device for producing a fragranced air stream

Examples

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Embodiment Construction

[0030] Evaporation well shaft 1 is in the center of air fresh fragrance equipment, and it is connected with fresh air channel 2 with its lower end. The fresh air flowing in according to the arrow F flows through the heater 3, which surrounds a section of the fresh air channel 2 and heats the fresh air flowing in it to a temperature well above room temperature. In order to promote evaporation in the evaporation shaft 1 , the temperature of the fresh air entering the evaporation shaft 1 is between 40 and 80° C., and in special cases even higher temperatures are set.

[0031] A wick cord 4 is used as a fragrance carrier. it as figure 2 The direction of the arrow T traverses the evaporation shaft 1 as shown. The fragrance carrier 4 that has not yet been wetted is drawn from the storage drum 6 by means of the pull-out device 5 connected downstream of the evaporation shaft 1, passes through the metering device 7, then traverses the evaporation shaft, and after the withdrawal devi...

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Abstract

The invention relates to a method for producing a fragranced air stream for fragrancing rooms, objects or the like, wherein fragrance is applied to a strip-like fragrance carrier (4) which is moved in an evaporation duct (1) through which fresh air flows. The fragrance is applied onto the moving fragrance carrier (4) by means of specific spraying before the latter enters the evaporation duct (1), and the fragrance carrier (4) is discarded as waste after exiting the evaporation duct (1).

Description

technical field [0001] The present invention relates to a method and a device for generating a fresh fragrance stream to impart a fresh fragrance to rooms, objects, etc. (see method claim 1 or device claim 8). Background technique [0002] A known method of the type mentioned in the preamble of patent claim 1 is described in US2410488. There, a ribbon-shaped fragrance carrier moves in and out of the evaporation shaft, during which fresh air flows through the evaporation shaft. [0003] In known deodorant devices, the admixture of fragrance is achieved by placing fragrance gels or fragrance granules in the fresh air stream. There is then a fresh air stream of fragrance, either directed into the room to be fragranced, or supplied to ventilation or air-conditioning equipment so that the fragrance can diffuse in the rooms connected thereto. [0004] The use of such deodorant devices usually results in a rapid degradation of the quality of the produced deodorant stream due to s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L9/12A61L9/03
CPCA61L9/125A61L9/035
Inventor G.奥特纳O.卡尔格伦
Owner RSH香味通道有限责任公司
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